Vmac PREDATAIR60 - Hydraulic Requirements

VMAC – Vehicle Mounted Air Compressors
Toll Free: 1-800-738-8622 Local: 1-250-740-3200
Fax: 1-250-740-3201
11
22”
24”
With back ventilation Without back ventilation
Figure 8 – Recommended enclosure size
If the PREDATAIR60 is mounted inside a service body with a door
that needs to be manually opened to provide ventilation, install a
switch on the door so that the compressor will only operate when the
door is open (Figure 9).
Battery
Relay
PREDATAIR60
R
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m
o
t
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s
wit
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h
Door switch
Figure 9 – Door switch
2.2 Hydraulic Requirements
If the compressor is being installed on a truck that does
not have a hydraulic system, you will find information
on selecting and installing hydraulic components in
section 6.0 Hydraulic System Data.
Compressor capacity depends on hydraulic flow. For single speed
operation a minimum of 14 GPM and a maximum of 20 GPM
hydraulic oil flow is required. For two speed operation, a minimum of
12 GPM and a maximum of 22 GPM hydraulic oil flow is required.